mirror/otto
1
0
Fork 0
mirror of https://github.com/robertkrimen/otto synced 2025-09-28 18:45:22 +08:00
Code Issues Releases Wiki Activity

Implement Date.setMonth/setUTCMonth

Browse Source
This commit is contained in:
Robert Krimen 2012-10-07 19:16:58 -07:00
parent d908ab1a55
commit e35b7985f6
3 changed files with 53 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

50
global.go
View File

@ -499,8 +499,54 @@ func newContext() *_runtime {
// setUTCHours
// setDate
// setUTCDate
// setMonth
// setUTCMonth
"setMonth", 1, func(call FunctionCall) Value {
date := dateObjectOf(call.thisObject())
if date.isNaN {
return NaNValue()
}
value := call.Argument(0)
if value.IsNaN() {
date.SetNaN()
return NaNValue()
}
baseTime := date.Time().Local()
setTime := time_.Date(
baseTime.Year(),
dateToGoMonth(int(toInteger(value))),
baseTime.Day(),
baseTime.Hour(),
baseTime.Minute(),
baseTime.Second(),
baseTime.Nanosecond(),
baseTime.Location(),
)
date.SetTime(setTime)
return date.Value()
},
"setUTCMonth", 1, func(call FunctionCall) Value {
date := dateObjectOf(call.thisObject())
if date.isNaN {
return NaNValue()
}
value := call.Argument(0)
if value.IsNaN() {
date.SetNaN()
return NaNValue()
}
baseTime := date.Time().UTC()
setTime := time_.Date(
baseTime.Year(),
dateToGoMonth(int(toInteger(value))),
baseTime.Day(),
baseTime.Hour(),
baseTime.Minute(),
baseTime.Second(),
baseTime.Nanosecond(),
baseTime.Location(),
)
date.SetTime(setTime)
return date.Value()
},
"setFullYear", 1, func(call FunctionCall) Value {
date := dateObjectOf(call.thisObject())
if date.isNaN {

4
otto_test.go
View File

@ -578,6 +578,10 @@ func TestDate(t *testing.T) {
test(`new Date(12564504e5).toString()`, "Sun, 25 Oct 2009 06:00:00 UTC")
test(`new Date(2009, 9, 25).toString()`, "Sun, 25 Oct 2009 00:00:00 UTC")
test(`+(new Date(2009, 9, 25))`, "1.2564288e+12")
test(`abc = new Date(12564504e5); abc.setMonth(9); abc.toString()`, "Sun, 25 Oct 2009 06:00:00 UTC")
test(`abc = new Date(12564504e5); abc.setMonth("09"); abc.toString()`, "Sun, 25 Oct 2009 06:00:00 UTC")
test(`abc = new Date(12564504e5); abc.setMonth("10"); abc.toString()`, "Wed, 25 Nov 2009 07:00:00 UTC")
}
func TestComparison(t *testing.T) {

2
type_date.go
View File

@ -88,7 +88,7 @@ func dateObjectOf(_dateObject *_object) *_dateObject {
return _dateObject.Date
}
// JavaScript is 0-based, Go is 1-based
// JavaScript is 0-based, Go is 1-based (15.9.1.4)
func dateToGoMonth(month int) tme.Month {
return tme.Month(month + 1)
}